Unlock the Secrets of Optimal Fuel Combustion with Secondary Air Injection Systems

Get the best deals on Car & Truck Secondary Air & Smog Pumps when you shop the largest online selection at eBay.com. Free shipping on many items | Browse ... I know the have to do with the emissions system, and am curious if it has anything to do with my P0444 code Emission control Purge valve circuit ... So if Secondary Air injection Pump wasnt originally part of my vehicle... ... It is not about ambient air but the fact SYSTEM DOES NOT "HEAT CATS ... Secondary Air Injection System. The secondary air injection system of your vehicle helps provide clean air to your exhaust system to reduce your exhaust ... The secondary air injection system is used on start up to help feed the catalytic converters to reduce emissions under heavy fueling during “ ... An activated secondary air injection system leads to an increase in oxygen content in the exhaust (air flow from the secondary air pump). 2TR-FE ENGINE CONTROL SYSTEM – SFI SYSTEM. ES–195. ES. DESCRIPTION. The Secondary Air Injection (AIR) system consists of an air pump, the Air Switching Valve ( ... Haynes Repair Manual says, “The secondary air injection system is used to reduce tailpipe emissions on INITIAL ENGINE START-UP. …The air ... Buy Lexus ES 300 Secondary Air Injection Pump Hose. Air Injection System Line - Repair or Replace VACUUM - OEM Lexus Part # 173030A010 (17303-0A010, 1730320010). I think if its designed anything like my Saab's SAI, where the pump was at the low point in the system allowing exhaust condensation to pool ...